55836297 has 48 divisors (see below), whose sum is σ = 92482880. Its totient is φ = 33679800.

The previous prime is 55836257. The next prime is 55836299. The reversal of 55836297 is 79263855.

It is a happy number.

55836297 is a `hidden beast` number, since 5 + 583 + 62 + 9 + 7 = 666.

It is not a de Polignac number, because 55836297 - 2⁶ = 55836233 is a prime.

It is a Duffinian number.

Its product of digits (453600) is a multiple of the sum of its prime divisors (225).

It is not an unprimeable number, because it can be changed into a prime (55836299) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 264522 + ... + 264732.

Almost surely, 2^55836297 is an apocalyptic number.

It is an amenable number.

55836297 is a deficient number, since it is larger than the sum of its proper divisors (36646583).

55836297 is an equidigital number, since it uses as much as digits as its factorization.

55836297 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 254 (or 225 counting only the distinct ones).

The product of its digits is 453600, while the sum is 45.

The square root of 55836297 is about 7472.3689014930. The cubic root of 55836297 is about 382.2130720153.

The spelling of 55836297 in words is "fifty-five million, eight hundred thirty-six thousand, two hundred ninety-seven".